| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $147.96 | 5.562% | $156.1895 | $156.19 | $156.20 | $156.20 |
| Purchase #2 | $182.30 | 7.388% | $195.7683 | $195.77 | $195.75 | $195.80 |
| Purchase #3 | $83.51 | 12.198% | $93.6965 | $93.70 | $93.70 | $93.70 |
| Purchase #4 | $158.34 | 3.336% | $163.6222 | $163.62 | $163.60 | $163.60 |
| Purchase #5 | $157.42 | 12.154% | $176.5528 | $176.55 | $176.55 | $176.60 |
| Purchase #6 | $112.57 | 8.612% | $122.2645 | $122.26 | $122.25 | $122.30 |
| Purchase #7 | $192.40 | 13.617% | $218.5991 | $218.60 | $218.60 | $218.60 |
| 7 purchase totals = | $1,034.50 | $1,126.6929 | $1,126.69 | $1,126.65 | $1,126.80 | |